Results 111 to 120 of about 1,858,479 (279)

A 4 × 4 Matrix Spectral Problem Involving Four Potentials and Its Combined Integrable Hierarchy

Axioms
This paper introduces a specific matrix spectral problem involving four potentials and derives an associated soliton hierarchy using the zero-curvature formulation.
Wen-Xiu Ma, Ya-Dong Zhong
doaj   +1 more source

Deriving conservation laws for ABS lattice equations from Lax pairs [PDF]

, 2013
Da-jun Zhang, Jun-wei Cheng, Ying-ying Sun   +2 more
openalex   +1 more source

A Method for Constructing a Lax Pair for the Ernst Equation [PDF]

, 2008
Costas J. Papachristou, B. Kent Harrison
openalex   +1 more source

Matrix mKdV Integrable Hierarchies via Two Identical Group Reductions

Mathematics
This paper applies a pair of identical group reductions or similarity transformations to formulate integrable models. An application to the Ablowitz–Kaup–Newell–Segur (AKNS) matrix spectral problems leads to reduced matrix modified Korteweg–de Vries ...
Wen-Xiu Ma
doaj   +1 more source

Lax Pair forSU(n) Hubbard Model [PDF]

, 1998
Rui‐Hong Yue, Ryu Sasaki
openalex   +1 more source

Lax pairs for the Ablowitz-Ladik system via orthogonal polynomials on the unit circle [PDF]

, 2004
Irina Nenciu
openalex   +1 more source

R-matrix-valued Lax pairs and long-range spin chains

, 2018
Ivan Sechin, A. Zotov
openalex   +1 more source

Symmetry reductions of a Lax pair [PDF]

Physics Letters A, 2005
P.G. Estévez, M.L. Gandarias, J. Prada
openaire   +1 more source

Fine Properties of Geodesics and Geodesic λ-Convexity for the Hellinger-Kantorovich Distance. [PDF]

Arch Ration Mech Anal, 2023
Liero M, Mielke A, Savaré G.
europepmc   +1 more source

Square-roots and Lax-pairs for supersymmetrizable systems [PDF]

, 2020
Jens Hoppe
openalex   +1 more source